WKEY Insider Trading

WISeKey International Holding AG (WKEY) operates in the Technology sector, specifically the Semiconductors industry, with a market capitalization near $37.9M, listed on NASDAQ, employing roughly 202 people, carrying a beta of 0.58 to the broader market. Founded in 1999 and headquartered in Zug, Switzerland, WISeKey International Holding AG is a global cybersecurity firm. Led by Joao Carlos Creus Moreira, public since 2019-01-11.

In the last 12 months, WISeKey International Holding AG insiders made 0 buy transactions and 0 sale transactions.

DateNameTypeSharesPriceValue
Aug 26, 2026Hirsch Alexander Sebastian0$0.00$0
Jun 24, 2026Feuardent Moreira AndreasM-Exempt440$3.14$1.4K
Jun 16, 2026Feuardent Moreira AndreasM-Exempt440$3.14$1.4K
Jun 16, 2026Feuardent Moreira AndreasF-InKind139$10.51$1.5K
Jun 16, 2026Feuardent Moreira AndreasM-Exempt440$3.14$1.4K

WKEY Insider Activity by Quarter

Reported Form 4 and Form 5 lines under WKEY's own SEC company ID, by transaction date, back to Q2 2026. Purchases and sales are code P / S (open market or private) in the company's shares; other lines are purchases and sales of other securities (options, warrants, preferred), awards, exercises, tax withholding, gifts and other acquisitions and dispositions. Later filings and amendments can change the current quarter.

QuarterPurchasesBoughtSalesSoldOther Lines
Q4 2026 (so far)0N/A0N/A0
Q3 20260N/A0N/A0
Q2 20260N/A0N/A4

WKEY Institutional Ownership (13F)

As of Jun 30, 2026 (Q2 2026), 18 institutions reported holding 459,914 WKEY shares, valued at $3.4M as reported, 4.2% of its market cap (market cap of Jun 26, 2026). That is +1 institutions from the quarter before. Among managers whose reports for both quarters are comparable, 5 opened a position, 4 closed one, 5 added and 5 trimmed.

Top Holders, Q2 2026

ManagerSharesValueChange
MARSHALL WACE, LLP153,327$1.1M+114,335
CITADEL ADVISORS LLC56,630$414.5K-4,487
JANE STREET GROUP, LLC56,263$411.8K+21,868
MORGAN STANLEY49,829$364.7K+27,104
Finer Wealth Management, Inc.49,497$362.3KUnchanged
UBS Group AG27,012$197.7K-56,249
RENAISSANCE TECHNOLOGIES LLC24,925$182.5KNew
SBI Securities Co., Ltd.12,545$91.8K+2,115
RHUMBLINE ADVISERS11,459$83.9K+4,149
HRT FINANCIAL LP10,877$79.0K-5,024

By Quarter

QuarterInstitutionsSharesValue
Q2 202618459,914$3.4M
Q1 202617367,676$2.3M
Q4 202515314,067$2.5M
Q3 202510193,026$1.2M
Q2 202511128,622$843.8K
Q1 202510147,927$581.3K
Q4 202410198,461$1.8M
Q3 202461,816$4.2K
Q2 2024515,036$34.0K

From the SEC's Form 13F data sets: investment managers with $100 million or more in Section 13(f) securities report their holdings each quarter, up to 45 days after it ends; a restated filing replaces the original, and values are as the managers reported them (a position whose price runs about 1,000 times below other managers', from a manager whose positions mostly do, is read as reported in thousands of dollars). The same shares can be reported by more than one manager, so totals can count some twice.

How to Read WKEY Insider Activity

Net insider activity is balanced over the trailing twelve months: 0 buys against 0 sales. Balanced activity typically reflects routine compensation-related vesting and tax-driven liquidity rather than directional information signals. The transaction table above includes the filer's reporting name, transaction type, share count, per-share price, and total dollar value where computable. For options traders, insider activity is one input to event-driven sizing alongside earnings calendar, analyst-rating cluster moves, and the implied-vol surface. Form 4 filings (the dominant Section 16 reporting form) must be submitted within two business days of the transaction; clusters of buys across multiple insiders within a short window are the strongest informational pattern. SEC EDGAR carries the underlying source filings for verification and additional historical depth.

Learn how insider trading is reported and how to read the data →